CN215395619U

CN215395619U - Perforating device is used in processing of polyurethane board

Info

Publication number: CN215395619U
Application number: CN202121739061.1U
Authority: CN
Inventors: 李云常; 张若伟; 张赞柳
Original assignee: Tianjin Hezhongda Polyurethane Co ltd
Current assignee: Tianjin Hezhongda Polyurethane Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-01-04
Anticipated expiration: 2031-07-29

Abstract

The utility model relates to a punching device for processing a polyurethane plate, which comprises a processing table, wherein the top surface of the processing table is provided with a columnar bearing table, the top surface of the columnar bearing table is provided with a vertical plate, the inner side of the vertical plate is fixedly connected with a first telescopic cylinder, and the free end of the first telescopic cylinder is fixedly connected with an L-shaped clamping plate; the outer surface of the columnar plummer is sleeved with a gear disc; the top surface of the gear disc is provided with a portal frame, the portal frame is connected with a ball screw, the ball screw is in sliding connection with the bottom surface of a ball screw pair, the free end of a second telescopic cylinder is fixedly connected with a circular pressing plate, the bottom surface of the circular pressing plate is provided with a punching motor, and the output shaft of the punching motor is connected with a drill bit; and a scrap cleaning mechanism is arranged between the circular pressing plate and the portal frame. Structural design is reasonable, and is easy and simple to handle, ensures the precision of punching promptly, reduces the rejection rate, still improves the efficiency of production and processing, and the in-process that punches produces thereupon a large amount of sweeps that scatter near the department of punching in time adsorbs the clearance through clear bits mechanism, uses manpower and materials sparingly, is worth using widely.

Description

Perforating device is used in processing of polyurethane board

Technical Field

The utility model relates to the technical field of punching devices, in particular to a punching device for processing a polyurethane plate.

Background

The polyurethane board is a polyurethane sandwich board which is completely made of PU or formed by compounding PU and a color steel plate, is mainly used for an external heat insulation system of industrial and civil buildings, and becomes a product system with the most extensive use of PU. Polyurethane board is in the production and processing in-process, often need punch the operation to polyurethane board, along with the use of polyurethane board is more and more extensive, the required precision to the processing of polyurethane board is more and more high, and can produce a large amount of sweeps thereupon and scatter near the department of punching at the in-process that punches, and polyurethane board for processing perforating device among the prior art does not do in time the clearance to the sweeps mostly, perhaps punch and waste time and energy clean through the manual work after the process is accomplished, will lead to the precision of punching low like this, produce not up to standard product, reduce the efficiency of production and processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of overcoming the defects in the prior art and provides a punching device for processing a polyurethane plate.

The utility model is realized by the following technical scheme:

a punching device for processing a polyurethane plate comprises a processing table, wherein a columnar bearing table is fixedly connected to the middle of the top surface of the processing table, a containing groove is formed in the middle of the top surface of the columnar bearing table, vertical plates are fixedly connected to the front, back, left and right directions of the top surface of the columnar bearing table respectively, first telescopic cylinders are fixedly connected to the outer surfaces of the inner sides of the vertical plates respectively, and L-shaped clamping plates for clamping materials are fixedly connected to the free ends of the first telescopic cylinders; the outer surface of the columnar bearing table is sleeved with a gear disc which can rotate on the top surface of the processing table, and the processing table is provided with a driving mechanism for driving the gear disc to rotate; the top surface of the gear disc is fixedly connected with a portal frame, the top of the portal frame is rotatably connected with a ball screw, one end of the ball screw extends out of the portal frame and is provided with a servo motor, the ball screw is connected with a ball screw pair in a sliding manner, the bottom surface of the ball screw pair is fixedly connected with a second telescopic cylinder, the free end of the second telescopic cylinder is fixedly connected with a circular pressing plate, the bottom surface of the circular pressing plate is provided with a punching motor, and an output shaft of the punching motor is detachably connected with a drill bit through a coupler; a scrap cleaning mechanism is arranged between the circular pressing plate and the portal frame and comprises a sliding rod which penetrates through the left side and the right side of the circular pressing plate in the vertical direction, the upper end and the lower end of the sliding rod are fixedly connected with connecting blocks respectively, the sliding rod is sleeved with two reset springs which are positioned on the upper side and the lower side of the circular pressing plate respectively, the outer circumference of the circular pressing plate is slidably sleeved with a sleeve, and the inner walls of the upper side and the lower side of the sleeve are fixedly connected with the outer side walls of the connecting blocks fixedly connected with the upper end and the lower end of the sliding rod respectively; the vertical direction runs through being equipped with of circular clamp plate middle part both sides and inhales the bits pipe, the bottom intercommunication of inhaling the bits pipe has the suction hood, the rigid coupling has the dust catcher on the vertical section of portal frame, the intercommunication has the telescopic connecting pipe between the work port of dust catcher and the suction pipe.

According to the above technical scheme, preferably, actuating mechanism includes that the left and right sides of toothed disc is equipped with respectively and rotates the vertical pivot of being connected with the processing platform top surface, the rotation motor is installed on the top of vertical pivot, the fixed cover of outer peripheral surface in middle part of vertical pivot is equipped with drive gear, drive gear is connected with toothed disc mesh transmission.

According to the technical scheme, preferably, the bottom surface of the processing table is fixedly connected with a cabinet, and the front surface of the cabinet is hinged with a double-opening cabinet door.

According to the above technical scheme, preferably, install the controller between the lateral wall of rack and the diapire of processing platform, controller and first telescopic cylinder, servo motor, the telescopic cylinder of second, punch motor, dust catcher and rotation motor be electric connection respectively.

According to the technical scheme, preferably, side-brake universal wheels are fixedly connected to the corners of the bottom surface of the cabinet.

The utility model has the beneficial effects that: structural design is reasonable, and is easy and simple to handle, ensures the precision of punching promptly, reduces the rejection rate, still improves the efficiency of production and processing, can be to the all-round operation of punching of polyurethane board through the ball on processing platform top surface pivoted toothed disc cooperation portal frame to produce thereupon a large amount of sweeps of scattering near the department of punching through clear bits mechanism and in time adsorb the clearance, the material resources of using manpower sparingly are worth using widely.

Drawings

Fig. 1 shows a schematic front view of an embodiment of the present invention.

In the figure: 1. a processing table; 2. a columnar bearing table; 3. an accommodating recess; 4. a vertical plate; 5. a first telescopic cylinder; 6. an L-shaped splint; 7. a gear plate; 8. a gantry; 9. a ball screw; 10. a servo motor; 11. a ball screw pair; 12. a second telescopic cylinder; 13. a circular pressing plate; 14. a punching motor; 15. a drill bit; 16. a slide bar; 17. connecting blocks; 18. a return spring; 19. a sleeve; 20. a scrap suction pipe; 21. a scrap suction cover; 22. a dust collector; 23. a connecting pipe; 24. a vertical rotating shaft; 25. rotating the motor; 26. a drive gear; 27. a cabinet; 28. a double-door cabinet; 29. a controller; 30. side universal wheel of stopping.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.

As shown in fig. 1, the punching device for processing a polyurethane plate comprises a processing table 1, wherein a columnar bearing table 2 is fixedly connected to the middle of the top surface of the processing table 1, a containing groove 3 is formed in the middle of the top surface of the columnar bearing table 2, a vertical plate 4 is fixedly connected to the top surface of the columnar bearing table 2 in four directions, namely the front direction, the rear direction, the left direction and the right direction, respectively, a first telescopic cylinder 5 is fixedly connected to the outer surface of the inner side of the vertical plate 4, and an L-shaped clamping plate 6 for clamping materials is fixedly connected to the free end of the first telescopic cylinder 5; the outer surface of the columnar bearing table 2 is sleeved with a gear disc 7 capable of rotating on the top surface of the processing table 1, and the processing table 1 is provided with a driving mechanism for driving the gear 26 and the gear disc 7 to rotate; a portal frame 8 is fixedly connected to the top surface of the gear disc 7, a ball screw 9 is rotatably connected to the top of the portal frame 8, a servo motor 10 is installed at one end of the ball screw 9, the portal frame 8 extends out of the portal frame 8, a ball screw 9 pair is slidably connected to the ball screw 9, a second telescopic cylinder 12 is fixedly connected to the bottom surface of the ball screw 9 pair, a circular pressing plate 13 is fixedly connected to the free end of the second telescopic cylinder 12, a punching motor 14 is installed on the bottom surface of the circular pressing plate 13, and an output shaft of the punching motor 14 is detachably connected with a drill bit 15 through a coupling; a scrap cleaning mechanism is arranged between the circular pressing plate 13 and the portal frame 8, the scrap cleaning mechanism comprises a sliding rod 16 which vertically penetrates through the left side and the right side of the circular pressing plate 13, the upper end and the lower end of the sliding rod 16 are respectively and fixedly connected with a connecting block 17, the sliding rod 16 is sleeved with two return springs 18 which are respectively positioned at the upper side and the lower side of the circular pressing plate 13, the outer circumference of the circular pressing plate 13 is slidably sleeved with a sleeve 19, and the inner walls at the upper side and the lower side of the sleeve 19 are respectively and fixedly connected with the outer side wall of the connecting block 17 fixedly connected with the upper end and the lower end of the sliding rod 16; the vertical direction runs through circular clamp plate 13 middle part both sides be equipped with inhale bits pipe 20, the bottom intercommunication of inhaling bits pipe 20 has inhale bits cover 21, the rigid coupling has the dust catcher 22 on the vertical section of portal frame 8, the intercommunication has telescopic connecting pipe 23 between the working port of dust catcher 22 and the inhale bits pipe 20.

Preferably, actuating mechanism includes that the left and right sides of toothed disc 7 is equipped with respectively and rotates the vertical rotating shaft 24 of being connected with processing platform 1 top surface, rotation motor 25 is installed on the top of vertical rotating shaft 24, the outer fixed surface cover in middle part of vertical rotating shaft 24 is equipped with drive gear 26, drive gear 26 is connected with toothed disc 7 looks meshing transmission.

Preferably, a cabinet 27 is fixedly connected to the bottom surface of the processing table 1, and a double-open cabinet door 28 is hinged to the front surface of the cabinet 27; some common service tools and equipment replacements may be placed.

Preferably, a controller 29 is installed between the side wall of the cabinet 27 and the bottom wall of the processing table 1, and the controller 29 is electrically connected with the first telescopic cylinder 5, the servo motor 10, the second telescopic cylinder 12, the punching motor 14, the dust collector 22 and the rotating motor 25 respectively; the controller 29 is externally connected with a power supply, so that the start and stop of each component can be controlled independently.

Preferably, a side brake universal wheel 30 is fixedly connected to each corner of the bottom surface of the cabinet 27; the device is convenient to move and transport.

The working principle is as follows: after a controller 29 is externally connected with a power supply, a first telescopic cylinder 5 is started to clamp a polyurethane plate at a position above an accommodating groove 3 of a columnar bearing table 2, a rotating motor 25 is started to drive a driving gear 26 to mesh and rotate a gear disc 7 to a proper position, then a servo motor 10 is started to enable a ball screw 9 pair to slide to a proper position on the ball screw 9, a punching motor 14 fixedly connected with the free end of a second telescopic cylinder 12 is used for driving a drill bit 15 to punch the polyurethane plate, meanwhile, in the punching process, connecting blocks 17 are fixedly connected with the upper end and the lower end of a sliding rod 16 in an extruding mode, so that the sliding rod 16 is communicated with a sleeve 19 and upwards jacks relative to a circular pressing plate 13, fragments generated in punching are sucked by a fragment suction cover 21, sucked by a fragment suction pipe 20 and a connecting pipe 23 and finally sucked into a dust collector 22 for uniform taking-out treatment, and the fragments are sucked by a dust collector 22 through a fragment suction pipe 16, The cooperation of connecting block 17 and reset spring 18 makes and resumes initial equilibrium state when second telescopic cylinder 12 lifts up, and reciprocating operation can punch the polyurethane board like this.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, e.g. as a fixed connection, a detachable connection or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the utility model can be understood in specific cases to those of ordinary skill in the art.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the utility model, but not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The punching device for processing the polyurethane plate is characterized by comprising a processing table, wherein a columnar bearing table is fixedly connected to the middle of the top surface of the processing table, a containing groove is formed in the middle of the top surface of the columnar bearing table, vertical plates are fixedly connected to the front, back, left and right directions of the top surface of the columnar bearing table respectively, first telescopic cylinders are fixedly connected to the outer surfaces of the inner sides of the vertical plates respectively, and L-shaped clamping plates for clamping materials are fixedly connected to the free ends of the first telescopic cylinders; the outer surface of the columnar bearing table is sleeved with a gear disc which can rotate on the top surface of the processing table, and the processing table is provided with a driving mechanism for driving the gear disc to rotate; the top surface of the gear disc is fixedly connected with a portal frame, the top of the portal frame is rotatably connected with a ball screw, one end of the ball screw extends out of the portal frame and is provided with a servo motor, the ball screw is connected with a ball screw pair in a sliding manner, the bottom surface of the ball screw pair is fixedly connected with a second telescopic cylinder, the free end of the second telescopic cylinder is fixedly connected with a circular pressing plate, the bottom surface of the circular pressing plate is provided with a punching motor, and an output shaft of the punching motor is detachably connected with a drill bit through a coupler; a scrap cleaning mechanism is arranged between the circular pressing plate and the portal frame and comprises a sliding rod which penetrates through the left side and the right side of the circular pressing plate in the vertical direction, the upper end and the lower end of the sliding rod are fixedly connected with connecting blocks respectively, the sliding rod is sleeved with two reset springs which are positioned on the upper side and the lower side of the circular pressing plate respectively, the outer circumference of the circular pressing plate is slidably sleeved with a sleeve, and the inner walls of the upper side and the lower side of the sleeve are fixedly connected with the outer side walls of the connecting blocks fixedly connected with the upper end and the lower end of the sliding rod respectively; the vertical direction runs through being equipped with of circular clamp plate middle part both sides and inhales the bits pipe, the bottom intercommunication of inhaling the bits pipe has the suction hood, the rigid coupling has the dust catcher on the vertical section of portal frame, the intercommunication has the telescopic connecting pipe between the work port of dust catcher and the suction pipe.

2. The perforating device for polyurethane board processing as claimed in claim 1, wherein the driving mechanism includes vertical shafts rotatably connected to the top surface of the processing table at left and right sides of the gear plate, respectively, a rotating motor is installed at a top end of the vertical shafts, a driving gear is fixedly sleeved on an outer circumferential surface of a middle portion of the vertical shafts, and the driving gear is in meshed transmission connection with the gear plate.

3. The perforating device for processing the polyurethane board as claimed in claim 2, wherein a cabinet is fixedly connected to the bottom surface of the processing table, and a double-opening cabinet door is hinged to the front surface of the cabinet.

4. The perforating device for polyurethane board processing as claimed in claim 3, wherein a controller is installed between the side wall of the cabinet and the bottom wall of the processing table, and the controller is electrically connected to the first telescopic cylinder, the servo motor, the second telescopic cylinder, the perforating motor, the dust collector and the rotating motor respectively.

5. The punching device for processing the polyurethane board as claimed in claim 4, wherein a side brake universal wheel is fixedly connected to each corner of the bottom surface of the cabinet.